There are many thousands of types of Jug Mould found both indoors and out. These molds all have varying levels of effects on humans and animals; from no effect at all to possible death due to long-term exposure. Many of them can cause chronic health problems if not discovered and removed early enoug... read more
The development of Garbage bin mould is very rapid, and it has rapidly spread to various industrial sectors such as electronics, automobiles, medical care, daily necessities, toys, packaging, construction and office equipment. Among them, the daily necessities molds have a relatively late developmen... read more
1. The cutting edge must be sharpened after long-term use of the mold. After grinding, the cutting edge surface must be demagnetized, and must not be magnetic, otherwise, it is easy to cause material blockage. The mold application company needs to record in detail, calculate its use, maintenance (sm... read more
Plastic raw materials can also be divided into general plastics, engineering plastics, and special plastics according to the scope of application; Common plastics are PP, PVC, PET, PS, etc.; Common engineering plastics are ABS, PC, PMMA, POM, PA6, PA66, PET, PBT, SAN, etc.; Common special plastics a... read more
1) There is serious segregation of network carbide in the mold material. 2) There is machining or cold plastic stress in the mold. 3) Improper heat treatment operation of molds (too fast heating or cooling, improper selection of quenching cooling medium, too low cooling temperature, too long cooling... read more